Web app
Lettria
Lettria is an AI-powered platform that transforms unstructured data into structured knowledge for regulated industries. It helps medical, financial, legal, and engineering teams extract reliable insights from complex documents with full traceability.
- Platform
- Web app
- Categories
- —
- Indexed
- 2024-02-19
About Lettria
What is Lettria
Lettria is an AI-powered platform that transforms unstructured data into structured knowledge, enabling smarter, context-rich decision-making. It is designed for regulated industries such as healthcare, finance, legal, and engineering, where accuracy and traceability are critical. The platform uses four core modules—Document Parsing, Ontology Building, Text to Graph, and GraphRAG—to extract structure, build knowledge, and deliver fully traceable outputs grounded in your own data. Lettria claims to improve RAG accuracy by 30% and is trusted by leading teams processing thousands of documents every month.
Key features
Lettria's four core modules work together to provide a complete document intelligence solution:
- Document Parsing: Extracts tables, diagrams, reading order, and multi-column layouts from complex PDFs.
- Ontology Building: Automatically generates clean, domain-specific ontologies from documents, no manual mapping required.
- Text to Graph: Converts any text into a rich knowledge graph with entities, relations, and constraints.
- GraphRAG: Combines graph retrieval with reasoning for transparent, interpretable outputs without hallucinations.
Additionally, Lettria includes Perseus, its native graph infrastructure, which offers auto-ontology building, graph building from multiple sources, and a fine-tuned model for regulated precision.
Use cases
Lettria is used across regulated industries to address high-impact challenges:
- Healthcare: Medical teams achieve 60% faster evidence-based research by querying clinical trials, publications, and internal documents with answers grounded in explicit sources.
- Finance: Financial teams analyze complex financial disclosures in minutes, with reliable insights that are traceable and auditable.
- Legal: Legal teams review regulations with 40% fewer document cross-checks, using answers grounded in source documents.
- Engineering: Engineers resolve issues 3× faster with verified document intelligence from technical documents.
Lettria also supports automated ontology enrichment at scale, with customers processing over 350,000 articles and adding 10,000+ new classes.
Pricing
The page does not provide specific pricing details. It mentions a Pilot Program to improve RAG accuracy by 30% and offers a demo request. For pricing information, interested users are encouraged to contact Lettria directly.
Questions
Lettria FAQ
- What is Lettria?
- Lettria is an AI tool available as a web app. Lettria is an AI-powered platform that transforms unstructured data into structured knowledge for regulated industries. It helps medical, financial, legal, and engineering teams extract reliable insights from complex documents with full traceability.
- Is Lettria a web app, an extension or a native app?
- Lettria is a web app.
Listed in the AITOOLIST index since 2024-02-19.
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